Immigration and servitude in the colony and Commonwealth of Pennsylvania
Subtitle: a quantitative and economic analysis
By: by Farley Ward Grubb.
Published: 1985
Language: eng
Format: Microform
Number of pages: 378
Notes: Microfilm. Chicago, Ill. : University of Chicago, Joseph Regenstein Library, Dept. of Photoduplication, 1985. 1 microfilm reel ; 35 mm.
Thesis (Ph. D.)--University of Chicago, 1984.